#1F8582#1F8582

#1F8582 is a mid, moderate teal. Relative luminance 0.187; OKLCH L 56.1% C 0.088 H 191.9°. Best body text is #000000 at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#1F8582
RGB	rgb(31, 133, 130)
HSL	hsl(178, 62%, 32%)
HSV	hsv(178, 77%, 52%)
CMYK	cmyk(76.7%, 0%, 2.3%, 47.8%)
CIE-LAB	lab(50.31, -28.32, -6.55)
CIE-LCH	lch(50.31, 29.07, 193.02°)
OKLab	oklab(56.11% -0.0865 -0.0183)
OKLCH	oklch(56.11% 0.088 191.9)
XYZ	xyz(12.9800, 18.6765, 24.0356)
Luminance	0.1868 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F8582 #851F22

analogous

#1F854F #1F8582 #1F5585

triadic

#1F8582 #821F85 #85821F

tetradic

#1F8582 #4F1F85 #851F22 #55851F

square

#1F8582 #4F1F85 #851F22 #55851F

split-complementary

#1F8582 #851F55 #854F1F

monochromatic

#082221 #135351 #1F8582 #2BB7B3 #4AD5D1

Accessibility & contrast

On white

4.43

#1F8582 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.74

#1F8582 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1F8582

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F8582	#FFFFFF	#000000	##000000
##1F8582	1.00	4.43	4.74	4.74
#FFFFFF	4.43	1.00	21.00	21.00
#000000	4.74	21.00	1.00	1.00
##000000	4.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C7E82

Deuteranopia (green-blind)

#6E7383

Tritanopia (blue-blind)

#008984

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #1f8582;
/* rgb */ color: rgb(31, 133, 130);
/* oklch */ color: oklch(56.1% 0.088 191.9);

Tailwind

colors: {
  custom: {
    50: '#6ea9a6',
    500: '#1f8582',
    950: '#000000',
  },
}

SCSS

$custom: #1f8582;
$custom-light: #6ea9a6;
$custom-dark: #000000;

JSON

{
  "hex": "#1f8582",
  "rgb": {
    "r": 31,
    "g": 133,
    "b": 130
  },
  "hsl": {
    "h": 178.235,
    "s": 62.195,
    "l": 32.157
  },
  "oklch": {
    "l": 0.56108,
    "c": 0.08842,
    "h": 191.9
  },
  "luminance": 0.18678
}

Semantic roles & 50–950 ramp

primary

#1F8582

secondary

#B7494C

accent

#4347E5

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#08100F

muted

#7B7F7F

Preview Lab

Preview with #1F8582

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →